- 2 PCS Quad Rail Handguard System for Mid Length AR15,M16,M4
- 19 Slots On Each Rail, 210 mm / 8.25" length
- 4 screws clamp , two pieces mount to cover on triangle Delta Ring
- Easy to install within one minite, just take off two pieces Plastic Hand guard and replace by this new 19 slots Two Pieces Quad Rail Handguard
- Precision Machined Out of Premium 6061 Aircraft Aluminum
- Lightweight, Durable and Solid Fit
Return and refund within 1 month, Replace within 1 year if quality problem.